I have 19 hp 46" cut mower with hydrostatic trans my problem is it moves fine in reverse but very slow in forward. What's wrong?

Hi,
More than one company made Scotts. Got some numbers for the model?
Peace,
Clarke

No #s I don't have it yet

Hi,
More than one company made Scotts. Got some numbers for the model?
Peace,
Clarke

I don't have it yet so no numbers what do you think is worng with it?

Hi,
Could be the linkage is restricted, or part of the valving stuck. KMart had a mower labelled Scotts that was green, and Home Depot had two companies making orange ones.
Peace,
Clarke

Hi,
Could be the linkage is resticted, or part of the valving stuck. KMart had a mower labelled Scotts that was green, and Home Depot had two companies making orange ones.
Peace,
Clarke

This is orange? How would I unstick the valving? Could the hydro pump or trans be bad? Thanks

Hi,
The hydro pump, motor and the rest of the transaxle are all one unit. Does not tell me a brand of unit that it is.
Peace,
Clarke